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Study of satellite imaging with pitch motion compensation to increase SNR 期刊论文
Optik, 2019, 卷号: 192, 页码: 10
作者:  T.T.Xu;  X.B.Yang;  C.Xu;  L.Chang;  L.Zhu
浏览  |  Adobe PDF(2101Kb)  |  收藏  |  浏览/下载：114/47  |  提交时间：2020/08/24
Pitch motion compensation,Hyperspectral camera,Signal to noise ratio,(SNR),Integral time,Remote sensing,ZH-1,Optics  
Research on near-infrared spectrometer based on DMD 期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2019, 卷号: 48, 期号: 6
作者:  Y.Wang;  H.Liu;  J.Li;  Z.Lu;  J.Xu;  B.Chen
浏览  |  Adobe PDF(3306Kb)  |  收藏  |  浏览/下载：136/42  |  提交时间：2020/08/24
Infrared spectrometers,Light modulators,Signal to noise ratio  
Study on performance variable scale evaluation method of reflection laser confocal microscopy 期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2019, 卷号: 48, 期号: 3
作者:  F.Wang;  Q.Sun;  M.Dai;  X.Liu;  C.Wang;  X.Jin
浏览  |  Adobe PDF(1007Kb)  |  收藏  |  浏览/下载：131/54  |  提交时间：2020/08/24
Signal to noise ratio,Aberrations,Confocal microscopy,Function evaluation,Functions,Power spectral density,Spectral density,Testing,Wavefronts  
Restoration method for blurred star images based on region filters 期刊论文
Chinese Optics, 2019, 卷号: 12, 期号: 2, 页码: 321-331
作者:  J.Wang;  X.He;  Z.-H.Wei;  Z.-Y.Mu;  Y.Lv;  J.-W.He
Adobe PDF(0Kb)  |  收藏  |  浏览/下载：162/29  |  提交时间：2020/08/24
Image reconstruction,Image enhancement,Kinematics,Restoration,Signal to noise ratio,Stars  
High-frame frequency imaging system of large area CMOS image sensor 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2019, 卷号: 27, 期号: 5, 页码: 1167-1177
作者:  Y.-H.Ning;  H.Liu;  Q.-L.Zhao;  H.-Z.Guo
caj(847Kb)  |  收藏  |  浏览/下载：138/42  |  提交时间：2020/08/24
CMOS integrated circuits,Digital cameras,Dynamic random access storage,Image enhancement,Image sensors,Imaging systems,Median filters,Personnel training,Pixels,Signal to noise ratio,Specifications  
Infrared Dim-Small Target Detection Based on Robust Principal Component Analysis and Multi-Point Constant False Alarm 期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2019, 卷号: 39, 期号: 8
作者:  M.Ma;  D.Wang;  H.Sun;  T.Zhang
caj(1970Kb)  |  收藏  |  浏览/下载：136/25  |  提交时间：2020/08/24
Signal to noise ratio,Alarm systems,Errors,Extraction,Image resolution,Image segmentation,Object recognition,Pixels,Principal component analysis  
High Sensitive Night-time Light Imaging Camera Design and In-orbit Test of Luojia1-01 Satellite 期刊论文
Sensors, 2019, 卷号: 19, 期号: 4, 页码: 15
作者:  Z.Q.Su;  X.Zhong;  G.Zhang;  Y.J.Li;  X.J.He;  Q.Wang;  Z.X.Wei
浏览  |  Adobe PDF(8245Kb)  |  收藏  |  浏览/下载：346/233  |  提交时间：2020/08/24
Luojia1-01 satellite,night-time light camera,remote sensing,signal to,noise ratio,special shaped hood,product,Chemistry,Engineering,Instruments & Instrumentation  
Free-space Coherent Optical Communication System Using Irradiance Modulation with Dynamic Detection Threshold 期刊论文
Faguang Xuebao/Chinese Journal of Luminescence, 2019, 卷号: 40, 期号: 9, 页码: 1200-1206
作者:  X.Sun;  L.Li
浏览  |  Adobe PDF(1687Kb)  |  收藏  |  浏览/下载：143/37  |  提交时间：2020/08/24
Modulation,Bit error rate,Channel state information,Optical communication,Optical signal processing,Probability density function,Signal detection,Signal to noise ratio,Turbulence models  
The Improvement on the Performance of DMD Hadamard Transform Near-Infrared Spectrometer by Double Filter Strategy and a New Hadamard Mask 期刊论文
Micromachines, 2019, 卷号: 10, 期号: 2, 页码: 13
作者:  Z.F.Lu;  J.H.Zhang;  H.Liu;  J.L.Xu;  J.H.Li
浏览  |  Adobe PDF(4774Kb)  |  收藏  |  浏览/下载：295/196  |  提交时间：2020/08/24
Spectrometer,infrared,digital micromirror device (DMD),signal-to-noise ratio (SNR),stray light,Science & Technology - Other Topics,Instruments & Instrumentation  
Design on Global Imaging Mode Based on Electronic Rolling Shutter CMOS 期刊论文
Guangzi Xuebao/Acta Photonica Sinica, 2019, 卷号: 48, 期号: 8
作者:  K.-X.Song;  X.-Z.Jia;  J.Li;  H.-Z.Zhang
浏览  |  Adobe PDF(3427Kb)  |  收藏  |  浏览/下载：126/42  |  提交时间：2020/08/24
Signal to noise ratio,CMOS integrated circuits,Digital cameras,Image resolution,Integrated circuit design,Video cameras